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All-optical image recognition and processing with plasmonic metasurfaces

All-optical image recognition and processing with plasmonic metasurfaces
All-optical image recognition and processing with plasmonic metasurfaces
We engage the interaction of coherent waves on a thin metamaterial absorber to demonstrate all-optical image recognition and logical operations between images. Our approach is compatible with THz frame rates and single photon energy levels.
Papaioannou, Maria
489b597a-22af-42bb-9637-a5dbe55553fb
Plum, Eric
50761a26-2982-40df-9153-7aecc4226eb5
Rogers, Edward
b92cc8ab-0d91-4b2e-b5c7-8a2f490a36a2
Valente, João
b1d50ead-5c3d-4416-ad05-3beb1b373146
Zheludev, Nikolai
32fb6af7-97e4-4d11-bca6-805745e40cc6
Papaioannou, Maria
489b597a-22af-42bb-9637-a5dbe55553fb
Plum, Eric
50761a26-2982-40df-9153-7aecc4226eb5
Rogers, Edward
b92cc8ab-0d91-4b2e-b5c7-8a2f490a36a2
Valente, João
b1d50ead-5c3d-4416-ad05-3beb1b373146
Zheludev, Nikolai
32fb6af7-97e4-4d11-bca6-805745e40cc6

Papaioannou, Maria, Plum, Eric, Rogers, Edward, Valente, João and Zheludev, Nikolai (2016) All-optical image recognition and processing with plasmonic metasurfaces. New Horizons in Nanophotonics, United Kingdom. 23 - 24 May 2016. 1 pp .

Record type: Conference or Workshop Item (Poster)

Abstract

We engage the interaction of coherent waves on a thin metamaterial absorber to demonstrate all-optical image recognition and logical operations between images. Our approach is compatible with THz frame rates and single photon energy levels.

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More information

e-pub ahead of print date: 23 May 2016
Venue - Dates: New Horizons in Nanophotonics, United Kingdom, 2016-05-23 - 2016-05-24
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 396801
URI: http://eprints.soton.ac.uk/id/eprint/396801
PURE UUID: f7d64995-4bc9-4eef-87f1-e4487ed0c53b
ORCID for Maria Papaioannou: ORCID iD orcid.org/0000-0002-5078-0514
ORCID for Eric Plum: ORCID iD orcid.org/0000-0002-1552-1840
ORCID for Nikolai Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 15 Jun 2016 09:19
Last modified: 20 Jul 2019 01:22

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Contributors

Author: Maria Papaioannou ORCID iD
Author: Eric Plum ORCID iD
Author: Edward Rogers
Author: João Valente

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